Objects in the image:
category: skis
category: person
category: snowboard
category: person
category: person
category: snowboard
category: person
category: person
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a tree?
a: No
q: Is it a board?
a: Yes
q: Is it the board nearest the bottom of the hill?
a: No